Mairs & Power Inc’s Automatic Data Processing ADP Stock Holding History

Mairs & Power Inc’s Portfolio ADP Stock Details ADP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$28.5M	Buy	127,173 +2,737	+2%	+$585K	0.26%	59
2026 Q1	$25.3M	Buy	124,436 +13,655	+12%	+$3.13M	0.26%	57
2025 Q4	$28.5M	Buy	110,781 +5,674	+5%	+$1.51M	0.27%	57
2025 Q3	$30.8M	Buy	105,107 +3,724	+4%	+$1.12M	0.29%	52
2025 Q2	$31.3M	Sell	101,383 -6,777	-6%	-$2.08M	0.31%	50
2025 Q1	$33M	Sell	108,160 -254	-0.2%	-$76.6K	0.34%	50
2024 Q4	$31.7M	Sell	108,414 -116	-0.1%	-$34.3K	0.31%	50
2024 Q3	$30M	Buy	108,530 +1,914	+2%	+$501K	0.28%	49
2024 Q2	$25.4M	Buy	106,616 +10,425	+11%	+$2.56M	0.25%	52
2024 Q1	$24M	Buy	96,191 +9,960	+12%	+$2.43M	0.23%	54
2023 Q4	$20.1M	Buy	86,231 +2,670	+3%	+$622K	0.21%	56
2023 Q3	$20.1M	Buy	83,561 +14,875	+22%	+$3.63M	0.24%	53
2023 Q2	$15.1M	Buy	68,686 +38,825	+130%	+$8.37M	0.16%	60
2023 Q1	$6.65M	Buy	29,861 +93	+0.3%	+$21K	0.08%	86
2022 Q4	$7.11M	Sell	29,768 -244	-0.8%	-$59.9K	0.09%	81
2022 Q3	$6.79M	Sell	30,012 -2,748	-8%	-$648K	0.09%	83
2022 Q2	$6.88M	Sell	32,760 -262	-0.8%	-$57.4K	0.08%	88
2022 Q1	$7.51M	Buy	33,022 +13,945	+73%	+$2.99M	0.08%	90
2021 Q4	$4.7M	Buy	19,077 +200	+1%	+$45.3K	0.04%	100
2021 Q3	$3.77M	Hold	18,877	–	–	0.04%	103
2021 Q2	$3.75M	Buy	18,877 +12,550	+198%	+$2.44M	0.04%	105
2021 Q1	$1.19M	Buy	6,327 +1,700	+37%	+$295K	0.01%	131
2020 Q4	$815K	Sell	4,627 -137	-3%	-$22.5K	0.01%	147
2020 Q3	$665K	Sell	4,764 -408	-8%	-$57.2K	0.01%	148
2020 Q2	$770K	Hold	5,172	–	–	0.01%	140
2020 Q1	$707K	Hold	5,172	–	–	0.01%	135
2019 Q4	$882K	Buy	5,172 +120	+2%	+$19.9K	0.01%	142
2019 Q3	$815K	Hold	5,052	–	–	0.01%	140
2019 Q2	$835K	Hold	5,052	–	–	0.01%	140
2019 Q1	$807K	Hold	5,052	–	–	0.01%	140
2018 Q4	$662K	Hold	5,052	–	–	0.01%	142
2018 Q3	$761K	Hold	5,052	–	–	0.01%	139
2018 Q2	$678K	Hold	5,052	–	–	0.01%	137
2018 Q1	$573K	Sell	5,052 -1,715	-25%	-$200K	0.01%	143
2017 Q4	$793K	Hold	6,767	–	–	0.01%	134
2017 Q3	$740K	Buy	6,767 +950	+16%	+$102K	0.01%	135
2017 Q2	$596K	Buy	5,817 +892	+18%	+$90.3K	0.01%	137
2017 Q1	$504K	Buy	4,925 +423	+9%	+$43.1K	0.01%	143
2016 Q4	$463K	Sell	4,502 -900	-17%	-$84K	0.01%	143
2016 Q3	$476K	Buy	5,402 +900	+20%	+$81.5K	0.01%	144
2016 Q2	$414K	Hold	4,502	–	–	0.01%	139
2016 Q1	$404K	Hold	4,502	–	–	0.01%	141
2015 Q4	$381K	Sell	4,502 -275	-6%	-$23.7K	0.01%	144
2015 Q3	$384K	Sell	4,777 -100	-2%	-$8.01K	0.01%	138
2015 Q2	$391K	Sell	4,877 -75	-2%	-$6.39K	0.01%	142
2015 Q1	$424K	Hold	4,952	–	–	0.01%	147
2014 Q4	$413K	Sell	4,952 -973	-16%	-$78.9K	0.01%	151
2014 Q3	$432K	Hold	5,925	–	–	0.01%	145
2014 Q2	$412K	Hold	5,925	–	–	0.01%	148
2014 Q1	$402K	Sell	5,925 -145	-2%	-$9.88K	0.01%	151
2013 Q4	$431K	Buy	6,070 +230	+4%	+$15.5K	0.01%	157
2013 Q3	$371K	Buy	5,840 +145	+3%	+$9.21K	0.01%	146
2013 Q2	$344K	Buy	+5,695	New	+$340K	0.01%	142

Other funds holding ADP

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Mairs & Power Inc's ADP Position: Q2 2026 in Review

Mairs & Power Inc increased its Automatic Data Processing (ADP) stake by 2.2% in Q2 2026, buying an estimated $585K and bringing the position to 127,173 shares worth $28.5M. The position accounts for 0.26% of the portfolio, ranked #59.

Mairs & Power Inc first reported a position in ADP in Q2 2013 and has held it in 53 quarters since. The position peaked at $33M in Q1 2025. 2,281 funds tracked by Wall St. Rank hold ADP as of Q2 2026.

Mairs & Power Inc held 127,173 shares of Automatic Data Processing worth $28.5M as of Q2 2026.
Mairs & Power Inc bought 2,737 Automatic Data Processing shares in Q2 2026, an estimated $585K.
Automatic Data Processing made up 0.26% of Mairs & Power Inc's portfolio in Q2 2026, its #59 holding.
Mairs & Power Inc first reported a position in Automatic Data Processing in Q2 2013 and has held it in 53 quarters since.
Mairs & Power Inc's Automatic Data Processing position peaked at $33M in Q1 2025.
2,281 funds tracked by Wall St. Rank held Automatic Data Processing as of Q2 2026.

Based on Mairs & Power Inc's 13F filing for Q2 2026, filed 14 Aug 2026.